134401022

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 257997960

約数和(自身を除く): 123596938

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 131, 133, 203, 262, 266, 361, 406, 551, 722, 917, 931, 1102, 1421, 1834, 1862, 2489, 2527, 2842, 3799, 3857, 4978, 5054, 6419, 7598, 7714, 10469, 12838, 17423, 17689, 20938, 26593, 26999, 34846, 35378, 47291, 53186, 53998, 72181, 73283, 94582, 121961, 144362, 146566, 186151, 243922, 331037, 372302, 505267, 512981, 662074, 1010534, 1025962, 1371439, 2317259, 2742878, 3536869, 4634518, 7073738, 9600073, 19200146, 67200511, 134401022]

約数ペア:

[(1, 134401022), (2, 67200511), (7, 19200146), (14, 9600073), (19, 7073738), (29, 4634518), (38, 3536869), (49, 2742878), (58, 2317259), (98, 1371439), (131, 1025962), (133, 1010534), (203, 662074), (262, 512981), (266, 505267), (361, 372302), (406, 331037), (551, 243922), (722, 186151), (917, 146566), (931, 144362), (1102, 121961), (1421, 94582), (1834, 73283), (1862, 72181), (2489, 53998), (2527, 53186), (2842, 47291), (3799, 35378), (3857, 34846), (4978, 26999), (5054, 26593), (6419, 20938), (7598, 17689), (7714, 17423), (10469, 12838)]